Find flight deals from London to Seoul

Cheapest flights from London to Seoul
Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2025.

Mon 3/1121:30LHR - GMP

1 stop29h 55mChina Southern

Mon 17/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 12/5£413

Mon 10/1121:30LHR - GMP

1 stop29h 55mChina Southern

Mon 24/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 12/5£415

Mon 3/1121:30LHR - GMP

1 stop29h 55mChina Southern

Sun 30/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 12/5£416

Mon 1/912:35LGW - GMP

1 stop16h 30mAir China

Mon 13/1014:25GMP - LGW

1 stop24h 10mAir China

Deal found 12/5£422

Mon 3/1117:40LHR - GMP

1 stop34h 25mAir China

Wed 12/1114:25GMP - LHR

1 stop36h 25mAir China

Deal found 12/5£425

Wed 5/1117:40LHR - GMP

1 stop34h 25mAir China

Sun 16/1114:25GMP - LHR

1 stop36h 25mAir China

Deal found 12/5£434

Mon 3/1120:25LHR - GMP

1 stop31h 40mAir China

Mon 17/1114:25GMP - LHR

1 stop36h 25mAir China

Deal found 12/5£434

Mon 10/1117:40LHR - GMP

1 stop34h 25mAir China

Sun 16/1114:25GMP - LHR

1 stop36h 25mAir China

Deal found 11/5£435

Thu 19/621:00LHR - GMP

1 stop31h 25mChina Southern

Tue 24/613:30GMP - LHR

1 stop36h 35mChina Southern

Deal found 12/5£436

Thu 19/621:00LHR - GMP

1 stop31h 25mChina Southern

Tue 24/613:30GMP - LHR

1 stop36h 35mChina Southern

Deal found 12/5£437

Sat 1/1121:30LHR - GMP

1 stop29h 55mChina Southern

Sun 30/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 12/5£438

Tue 11/1122:00LHR - ICN

1 stop37h 35mChina Southern

Sun 30/1109:25ICN - LHR

1 stop17h 30mChina Southern

Deal found 12/5£440

Best flights from London to Seoul
Discover carefully curated flight deals from London to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 May 2025.

Mon 3/1121:30LHR - GMP

1 stop29h 55mChina Southern

Mon 17/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 12/5£413

Mon 3/1117:40LHR - GMP

1 stop34h 25mAir China

Wed 12/1114:25GMP - LHR

1 stop36h 25mAir China

Deal found 13/5£423

Fri 26/922:05LHR - ICN

1 stop33h 35mShenzhen Airlines

Sat 11/1014:40ICN - LHR

1 stop37h 20mShenzhen Airlines

Deal found 13/5£440

Wed 11/609:25LGW - ICN

2 stops27h 20mMultiple Airlines

Fri 13/616:35ICN - LGW

1 stop30h 25mMultiple Airlines

Deal found 12/5£441

Tue 10/618:00LGW - ICN

2 stops36h 55mChina Eastern

Fri 13/612:15ICN - LGW

2 stops34h 45mChina Eastern

Deal found 13/5£448

Tue 4/1107:40LHR - ICN

2 stops18h 10mLufthansa

Thu 27/1112:55ICN - LHR

1 stop18h 20mLufthansa

Deal found 12/5£487

Sun 7/913:35LHR - ICN

1 stop37h 45mFinnair

Tue 23/921:50ICN - LHR

1 stop22h 20mFinnair

Deal found 12/5£519

Mon 26/522:00LHR - ICN

2 stops39h 30mHainan Airlines

Wed 4/622:35ICN - LHR

2 stops52h 55mHainan Airlines

Deal found 12/5£540

Thu 6/1115:35LHR - ICN

2 stops18h 25mScandinavian Airlines

Fri 28/1123:45ICN - LHR

1 stop18h 35mScandinavian Airlines

Deal found 12/5£561

Wed 18/610:00LCY - ICN

1 stop22h 25mKLM

Tue 8/722:25ICN - LCY

1 stop16h 50mKLM

Deal found 12/5£596

Mon 3/1117:05LGW - ICN

1 stop31h 00mTurkish Airlines

Mon 17/1110:45ICN - LGW

1 stop20h 50mTurkish Airlines

Deal found 12/5£597

Tue 3/609:25LCY - ICN

1 stop15h 00mSWISS

Wed 18/610:05ICN - LCY

1 stop16h 40mSWISS

Deal found 12/5£607

Direct flights from London to Seoul
Explore direct flight options from London to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 May 2025.

Mon 26/519:35LHR - ICN

Nonstop12h 40mKorean Air

Thu 29/510:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£790

Fri 30/519:35LHR - ICN

Nonstop12h 40mKorean Air

Sun 8/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 13/5£794

Mon 2/619:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 9/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£799

Wed 27/819:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 8/910:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 13/5£804

Tue 3/620:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Wed 10/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 12/5£810

Mon 26/519:35LHR - ICN

Nonstop12h 40mKorean Air

Fri 10/1010:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£811

Wed 25/619:35LHR - ICN

Nonstop12h 40mKorean Air

Wed 10/910:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£812

Tue 3/619:35LHR - ICN

Nonstop12h 40mKorean Air

Wed 17/910:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 11/5£813

Mon 26/519:35LHR - ICN

Nonstop12h 40mKorean Air

Fri 6/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£815

Thu 5/619:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 16/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£817

Mon 16/619:35LHR - ICN

Nonstop12h 40mKorean Air

Thu 26/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 12/5£819

Wed 4/619:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 9/610:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 13/5£820

Last-minute flights from London to Seoul
Discover last-minute flight deals from London to Seoul. Data last updated 13 May 2025 and is based on user searches.

Tue 13/522:40LHR - ICN

1 stop15h 05mAir China

Sat 24/513:05ICN - LHR

1 stop36h 40mAir China

Deal found 12/5£443

Sun 18/519:15LGW - ICN

2 stops39h 15mMultiple Airlines

Wed 21/516:35ICN - LGW

1 stop30h 25mMultiple Airlines

Deal found 12/5£465

Sun 18/519:15LGW - ICN

2 stops39h 15mMultiple Airlines

Sun 8/616:20ICN - LGW

1 stop30h 50mMultiple Airlines

Deal found 12/5£484

Mon 19/521:20LHR - ICN

1 stop34h 05mChina Eastern

Wed 11/608:55ICN - LHR

1 stop17h 45mChina Eastern

Deal found 12/5£461

Mon 19/522:00LHR - ICN

2 stops39h 30mMultiple Airlines

Wed 11/616:20ICN - LHR

1 stop34h 20mMultiple Airlines

Deal found 12/5£470

Mon 19/522:00LHR - ICN

2 stops39h 30mMultiple Airlines

Thu 19/608:55ICN - LHR

1 stop17h 45mMultiple Airlines

Deal found 12/5£477

Mon 19/521:20LHR - ICN

1 stop34h 05mChina Eastern

Sat 7/616:35ICN - LHR

1 stop34h 05mChina Eastern

Deal found 12/5£478

Mon 19/522:00LHR - ICN

2 stops39h 30mMultiple Airlines

Mon 26/514:55ICN - LHR

1 stop37h 20mMultiple Airlines

Deal found 12/5£480

Mon 19/522:00LHR - ICN

2 stops39h 30mMultiple Airlines

Wed 18/608:55ICN - LHR

1 stop17h 45mMultiple Airlines

Deal found 12/5£489

Tue 20/522:00LHR - ICN

1 stop30h 55mAir China

Mon 26/514:55ICN - LHR

1 stop37h 20mAir China

Deal found 12/5£459

Tue 20/511:35LGW - ICN

1 stop16h 20mChina Eastern

Tue 17/618:25ICN - LGW

1 stop28h 35mChina Eastern

Deal found 12/5£463

Tue 20/522:00LHR - ICN

1 stop30h 55mAir China

Wed 4/617:50ICN - LHR

1 stop34h 40mAir China

Deal found 12/5£487

One-way flights from London to Seoul
Search for one-way flight options from London to Seoul. Find affordable one-way fares based on user searches. Data last updated 13 May 2025.

Mon 15/906:25STN - ICN

2 stops19h 30mMultiple Airlines

Deal found 12/5£288

Wed 28/522:00LHR - ICN

1 stop39h 30mHainan Airlines

Deal found 12/5£288

Sat 27/922:10LTN - ICN

2 stops27h 45mMultiple Airlines

Deal found 12/5£288

Sat 1/1120:25LGW - ICN

1 stop16h 20mChina Southern

Deal found 13/5£288

Wed 11/614:55LTN - ICN

2 stops18h 30mMultiple Airlines

Deal found 13/5£289

Tue 9/922:35STN - ICN

2 stops27h 20mMultiple Airlines

Deal found 12/5£290

Wed 21/522:00LHR - ICN

1 stop39h 30mHainan Airlines

Deal found 12/5£290

Wed 27/822:00LHR - ICN

1 stop39h 30mHainan Airlines

Deal found 12/5£291

Tue 3/606:00LTN - ICN

2 stops27h 25mMultiple Airlines

Deal found 13/5£291

Tue 20/509:00LGW - ICN

3 stops44h 15mMultiple Airlines

Deal found 13/5£291

Wed 4/606:25STN - ICN

2 stops30h 20mMultiple Airlines

Deal found 13/5£291

Wed 20/822:00LHR - ICN

1 stop39h 30mHainan Airlines

Deal found 12/5£291

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Cheap flights from London to Seoul – Compare and Save

Find flight deals from London to Seoul

Cheapest flights from London to SeoulExplore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2025.

Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Seoul
Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2025.